anthracite

['ænθrə.sait]

n.无烟煤

例句与用法：

We should use anthracite to avoid air pollution.

我们应该使用无烟煤以防止空气污染。

We are required by environment protecting department to use anthracite.

环保部门要求我们使用无烟煤。

词形变化：

形容词: anthracitic |

n.

无烟煤[U]

anthracite

词形变化：

形容词: anthracitic |

词义辨析：

同义参见:

coal

anthracite['ænθrəsait]n.1.■【矿物】无烟煤,硬煤[亦称作 anthracite coal]

1. [mass noun]coal of a hard variety that contains relatively pure carbon and burns with little flame and smoke
   无烟煤
   ■a dark grey colour
   黑灰色
   

1. late 16th cent. (denoting a gem described by Pliny and said to resemble coals, supposedly hydrophane): from Greek anthrakitēs, from anthrax, anthrak- 'coal'
   

anthracite

名词 anthracite:

a hard natural coal that burns slowly and gives intense heat

同义词：anthracite coal, hard coal

anthracite

■Study on Characteristics of Low-Grade Anthracite Coal Combustion in W-Shaped Boiler Furnaces

W型火焰锅炉燃用低挥发份无烟煤的试验研究

■Zhang Jiyu,Lin Ju,Huang Wenyi,et al.The catalytic gasification of low grade anthracite[J].Coal Conversion,2001,24 (4):32-40 (in Chinese).

[1]张济宇,林驹,黄文沂,等.低活性劣质无烟煤的催化气化[J].煤炭转化,2001,24(4),32-40.

■A Cleaned Production Technology of Anthracite Formed Coke

一种无烟煤型焦洁净生产技术

■Study on Dynamic Reaction Parameters of Anthracite Combustion by Using Different Thermoanalytical Methods

不同热分析方法求解无烟煤燃烧反应动力学参数的研究

■Chinese Anthracite used for Coking Blend

中国无烟煤用于炼焦配煤

■A contrast test was made to know the influence of anthracite coal co-firing on the safety and economy of boilers in thermal power plant.

为了掌握掺烧无烟煤对锅炉机组安全、经济性的影响,进行了掺烧对比试验。

■Why cannot we use anthracite as fuel? Give me a reason.

为什么我们不能用无烟煤作为燃料?说说你的理由。

■PREPARATION OF ELECTRODE PASTE WITH ANTHRACITE FROM XIAOFALU IN YUNNAN PROVINCE

云南小发路无烟煤生产密闭糊的研究

■Production of Foundry Form Coke from Yunnan Anthracite

云南无烟煤生产铸造型焦的研究

■Their neighbor Mabian County is enriching in high quality anthracite reserves, which will be expanded in scale with the transportation improvement.

井研附近的马边具有丰富的优质无烟煤储量，随着交通的改善其开采规模将不断扩大。

■The character of anthracite from Jingxi coal field

京西无烟煤煤质特征

■This paper introduced the excavated facility set which manufactured by Jincheng anthracite group Sihe coal mine and explored its working technology and management.

介绍了晋城无烟煤矿业集团公司寺河煤矿自行研制开发的连续掘进配套设备,并针对连掘机的掘进施工工艺、施工管理进行了探讨。

■The process of blast furnace coal injection,and the quality of coal requested are introduced,a vast prospect of Inching anthracite used for blast furnace spraying is expected by the research outcomes.

介绍了高炉喷煤的发展及对所需煤的煤质要求,在此基础上展望了晋城无烟煤用于高炉喷吹的广阔前景。

■Judged from coal rank, combustion characteristics and kinetic analyzing results, the stone coal should be classed as a high rank and maggy anthracite coal.

从燃烧特性参数和反应动力学参数判断，石煤属于高变质的无烟煤。

■Having analysized the degree of crystallization of andalusite, it is believed that the anthracite is a low-grade thermal metamorphic rock.

从红柱石的结晶程度分析，这种无烟煤是一种低级热接触变质岩。

■The interface of coke from Yicheng anthracite and Xigou fat coal blend has been examined under microscope.

从配料比、堆积密度两个方面研究了由西沟肥煤与翼城无烟煤配合炼制所得焦炭的界面结合情况。

■We can see from the coal powder stove of 300MW in some electricity plant,the text mostly explains the running technology when the flame stove of model W is used to burn anthracite.

以某电厂300MW煤粉炉为例,着重介绍W型火焰煤粉炉在燃用无烟煤时的燃烧运行技术。

■Discusses the addition of anthracite and the influence of anthracite on the reactivity and the strength after reaction of different coke.

以高炉顶部加入粒煤为背景,研究无烟煤的加入量对不同焦炭反应性和反应后强度的影响。

■Low volatile anthracite application on local -made new dry process kiln

低挥发分无烟煤在国产新型干法窑的应用

■Design of CFB Boiler for Low Heating Value Inferior Anthracite

低热值劣质无烟煤循环流化床锅炉的设计

■Supply wide range of high quality anthracite, the quality anthracite, coal gangue.

供应各种优质无烟煤，次质无烟煤，煤矸石。

■The company produced an anthracite coal with low ash and low sulfur, high heat, in the northern region has a strong competitive advantage.

公司所产煤炭属无烟煤，具有低灰、低硫、发热量高等优点，在华北具有较强的区域竞争优势。

■Is a high-quality anthracite production base, have better conditions for the exploitation of coal mining, coal mining technology, gas treatment technology in the domestic advanced level.

公司是优质无烟煤生产基地，拥有煤层开采条件较好的矿区，采煤工艺、瓦斯治理技术处于国内先进水平。

■China Anthracite is one of the important manufacturing enterprises, the production of anthracite coal are young, with low ash, low sulfur, volatile moderate Abradable good advantages of high heat.

公司是我国无烟煤重要生产企业之一，所产煤炭属于年轻无烟煤，具有低灰、低硫、挥发分适中、可磨性好、发热量高的优点。

■Water purification Lu:liao products mainly walnut shell Lu:liao, fibres ball Lu:liao, activated charcoal, anthracite Lu:liao, quartz sand Lu:liao, stone Lu:liao, PP filters, rags, soft materials.

净水滤料产品主要有核桃壳滤料、纤维球滤料、活性炭、无烟煤滤料、石英砂滤料、麦饭石滤料、PP滤芯、净水剂、软性填料等。

■The effects of a new combustion additive on the combustibility and pyrolysis characteristics of Rongruixin anthracite by TG-DTA were studied experimentally at air and argon atmosphere.

分别在空气和氩气气氛下,用TG-DTA法研究了一种新型煤燃烧促进剂对荣睿鑫无烟煤燃烧和热解性能的影响效果。又以大同烟煤为例研究了促进剂的加入量对促进效果的影响。

■The load performance of the 300 MW W flame boiler was analyzed and the problems, particularly the serious slagging and sooting in furnace existed while burning anthracite coal were found.

分析了W火焰锅炉的负荷特性,指出燃烧无烟煤存在的问题(尤其是积灰和结焦)较严重,主要原因是炉膛热负荷较大,受炉膛内空气动力场的影响以及一、二次风配比不合理。

■Fixed carbon applied to calculate carbon content of anthracite coal in China

利用固定碳计算我国无烟煤的含碳量

■Impact experiments for anthracite of Yunjialing coal mine are performed on split Hopkinson pressure bar(SHPB) equipment with a large diameter of 75 mm.

利用大直径单轴分离式霍普金森压杆装置对云驾岭煤矿无烟煤进行了冲击压缩试验。

■Inferior anthracite coal.

劣质无烟煤

■Research of cokemaking process with coal blend with anthracite in Nangang

南钢焦化配加无烟煤炼焦工艺的研究

■CFB boilers are being perfected in China now,and Fujian anthracite has intrinsic character itself.

同时．福建无烟煤有着自身固有的特性。

■ADAPTABILITY ABOUT ANTHRACITE IN TERMS OF CORNER TANGENTIAL COMBUSTION

四角切圆燃烧方式对无烟煤的适应性

■Yangxin States in the status of Shanxi anthracite, unlike Shanxi Coking Coal Group, is the "only", but also decisive.

国阳新能在山西无烟煤的地位，不像山西焦煤集团一样是“唯一”，但也举足轻重。

■Yangquan anthracite combustion test was conducted on a SEU-PFBC plant.Studied was the effect on combustion effidency of fluidizing speed. fluidized bed depth and temperature.

在SEU-PFBC装置上进行了阳泉无烟煤燃烧试验．研究了流化速度、床层深度和床层温度对燃烧效率的影响。

■About 2%additives composed of several materials is added in the anthracite powder to improve the combustion properties of coal powder in BFs operation at WISCO.

在武钢高炉喷吹的无烟煤粉中掺入相当于煤粉量2%的由几种材料组成的添加剂以改善煤粉燃烧性能。

■Effect of mineral matter in anthracite on its gasification reactivity with steam and CO_2 was investigated by thermo-gravimetric analysis.

在水蒸汽和二氧化碳2种气氛下,采用热重方法考察了6种中国典型无烟煤中矿物质对气化活性的影响。

■Scouting for wildflowers near Crested Butte, Colorado, Schallau hit a gold mine: a field of mule's ear against a backdrop of the Anthracite Range and a glorious sunset.

在科罗拉多冠丘附近寻找野花时，沙鲁发现了一个金矿：一片骡子耳朵花（种向阳花）安史罗塞特山峦和夕阳金碧辉煌的背景中。

■In preferable deashing conditions, the ash yield of the anthracite was reduced to 0.05%, and the deashing rate reached 99.3%.

在较优工艺条件下，可将煤的灰分脱至0.05%，脱灰率高达99.3%。

■On the inside, Grand Edition R-Classes come with anthracite wood trim, an AMG sports steering wheel with paddle shifters, stainless steel pedals, and plenty of Grand Edition badging.

在里面，大版的R-教室配备无烟煤木材装饰，一个AMG运动方向盘与换档，不锈钢踏板，和大量的大版徽章.

■Study on Gasifiable of Anthracite Fine Coal

型煤的气化探讨

■The key segment to develop and utilize coalbed methane in the super-lower permeability Anthracite seams is to increase fracture quantity and enhance permeability.

增加裂隙度，提高渗透率是低渗透无烟煤煤层气开发和利用最关键的环节。

■Research on Tangential Firing of Anthracite in Large Capacity Station Boilers

大型电站锅炉采用切向燃烧方式燃用无烟煤的研究

■No.39 coal is one of high-metamorphism anthracite with black color and near-metallic luster in which semibright coal and semidull coal are dominant lithetype and there is a little dull coal.

大田水井坑井田39号煤层属高变质无烟煤,灰黑色至黑色为主,似金属光泽,宏观煤岩类型以半亮型和半暗型为主,少量为暗淡型;

■Pore Structure Analysis of Taixi Anthracite based Activated Carb on

太西无烟煤制活性炭孔隙结构分析

■Study on Producing High Quality Formed Foundry Coke by Using Taixi Fine Anthracite

太西无烟煤粉生产优质铸造型焦试验研究

■Taixi anthracite with high quaity calining is also suitable raw material.

宁夏太西煤只要控制好煅烧质量，也是生产微孔炭砖的优质原料。

■The regressive equation is established by measuring the caking indexes of coal used in coking indexes of coal used in coking plant of WISCO with the standard anthracite and the su...

将选出的煤系用性物和专用标准无烟煤同步测定了武钢焦化厂生产用煤的粘结指数，建立了二者的相关方程，确认了煤系用性物替代专用无烟煤的良好效果。

■To anthracite, adopting off-line type CDC calciner is more reasonable.

尤其是针对无烟煤,采用离线型CDC分解炉更为合理。

■Effects of sintering with dry distillation coal instead of anthracite

干馏煤替代无烟煤烧结效果